ARG GO_VERSION=1.23
ARG BASH_VERSION=5.0

FROM golang:${GO_VERSION} AS go-builder

WORKDIR /app

COPY . .

RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -v -o web-build ./cmd/web/main.go

FROM bash:${BASH_VERSION}
RUN apk --no-cache add busybox-suid curl rsync tzdata tcpdump tree ca-certificates s-nail \
    && ln -s /usr/bin/mail /usr/bin/s-nail

WORKDIR /app

COPY --from=go-builder /app/web-build .
COPY --from=go-builder /app/cmd/web/assets ./assets
COPY --from=go-builder /app/cmd/web/docs ./docs

EXPOSE 80

ENTRYPOINT /app/web-build